
.column-nav{
  background-color: $background;
  .block-content{
    a{
      @include nav-a;
      float: left;
      text-align: center;
      color:#fff;
      font-size:18px;
    }
    a.active{
      background-color:$active;
    }
  }
}
.column-nav2{
  background-color: $background2;
  .block-content{
    a{
      @include nav-a(110px,30px);
    }
    a.active{
      background-color:$active2;
    }
  }
}
.column-nav3{
  background-color: $background3;
  .block-content{
    a{
      @include nav-a(110px,30px);
    }
    a.active{
      background-color:$active3;
    }
  }
}